/* ============================================================
   Maverix DS — v1.0
   Maverix Studio · https://maverix-ds.pages.dev
   ============================================================ */

@import url('tokens.css');

/* ── Reset ─────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-bg);
}

a { color: var(--color-indigo-400); text-decoration: none; }
a:hover { text-decoration: underline; }

img, svg { display: block; max-width: 100%; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ── Typography ────────────────────────────────────────────── */

.text-xs   { font-size: 12px; line-height: 1.5; }
.text-sm   { font-size: 14px; line-height: 1.5; }
.text-base { font-size: 16px; line-height: 1.5; }
.text-lg   { font-size: 18px; line-height: 1.5; }
.text-xl   { font-size: 20px; line-height: 1.25; }
.text-2xl  { font-size: 24px; line-height: 1.25; }
.text-3xl  { font-size: 30px; line-height: 1.25; }
.text-4xl  { font-size: 36px; line-height: 1.25; }

.font-regular  { font-weight: 400; }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold     { font-weight: 700; }

.leading-tight  { line-height: 1.25; }
.leading-normal { line-height: 1.5; }

.tracking-wide { letter-spacing: 0.05em; }
.uppercase     { text-transform: uppercase; }
.truncate      { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-center   { text-align: center; }
.text-right    { text-align: right; }
.text-left     { text-align: left; }

/* ── Color Utilities ───────────────────────────────────────── */

.text-primary   { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-muted     { color: var(--color-text-muted); }
.text-success   { color: var(--color-success-500); }
.text-danger    { color: var(--color-danger-600); }
.text-warning   { color: var(--color-warning-text); }
.text-indigo    { color: var(--color-indigo-400); }
.text-purple    { color: var(--color-primary-400); }
.text-grey      { color: var(--color-grey-400); }
.text-slate     { color: var(--color-grey-slate); }

.bg-page        { background: var(--color-bg); }
.bg-surface     { background: var(--color-surface); }
.bg-surface-alt { background: var(--color-surface-alt); }
.bg-elevated    { background: var(--color-elevated); }

/* ── Layout Utilities ──────────────────────────────────────── */

.flex           { display: flex; }
.inline-flex    { display: inline-flex; }
.grid           { display: grid; }
.block          { display: block; }
.inline-block   { display: inline-block; }
.hidden         { display: none; }

.flex-col       { flex-direction: column; }
.flex-row       { flex-direction: row; }
.flex-wrap      { flex-wrap: wrap; }
.flex-1         { flex: 1; }
.flex-shrink-0  { flex-shrink: 0; }

.items-center   { align-items: center; }
.items-start    { align-items: flex-start; }
.items-end      { align-items: flex-end; }
.items-stretch  { align-items: stretch; }

.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.justify-start   { justify-content: flex-start; }

.self-center { align-self: center; }
.self-end    { align-self: flex-end; }

/* Gap */
.gap-1  { gap: var(--space-1); }
.gap-2  { gap: var(--space-2); }
.gap-3  { gap: var(--space-3); }
.gap-4  { gap: var(--space-4); }
.gap-5  { gap: var(--space-5); }
.gap-6  { gap: var(--space-6); }
.gap-8  { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

/* Padding */
.p-0  { padding: 0; }
.p-1  { padding: var(--space-1); }
.p-2  { padding: var(--space-2); }
.p-3  { padding: var(--space-3); }
.p-4  { padding: var(--space-4); }
.p-5  { padding: var(--space-5); }
.p-6  { padding: var(--space-6); }
.p-8  { padding: var(--space-8); }
.p-10 { padding: var(--space-10); }
.p-12 { padding: var(--space-12); }

.px-1  { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2  { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3  { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4  { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5  { padding-left: var(--space-5); padding-right: var(--space-5); }
.px-6  { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-8  { padding-left: var(--space-8); padding-right: var(--space-8); }

.py-1  { padding-top: var(--space-1); padding-bottom: var(--space-1); }
.py-2  { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3  { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4  { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5  { padding-top: var(--space-5); padding-bottom: var(--space-5); }
.py-6  { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8  { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* Margin */
.m-0   { margin: 0; }
.m-1   { margin: var(--space-1); }
.m-2   { margin: var(--space-2); }
.m-3   { margin: var(--space-3); }
.m-4   { margin: var(--space-4); }
.m-auto { margin: auto; }

.mx-auto { margin-left: auto; margin-right: auto; }
.ml-auto { margin-left: auto; }
.mr-auto { margin-right: auto; }

.mt-1  { margin-top: var(--space-1); }
.mt-2  { margin-top: var(--space-2); }
.mt-3  { margin-top: var(--space-3); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }

.mb-1  { margin-bottom: var(--space-1); }
.mb-2  { margin-bottom: var(--space-2); }
.mb-3  { margin-bottom: var(--space-3); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }

/* Width / Height */
.w-full  { width: 100%; }
.h-full  { height: 100%; }
.min-h-screen { min-height: 100vh; }
.max-w-sm  { max-width: 384px; }
.max-w-md  { max-width: 448px; }
.max-w-lg  { max-width: 560px; }
.max-w-xl  { max-width: 672px; }
.max-w-2xl { max-width: 896px; }
.max-w-4xl { max-width: 1152px; }
.max-w-full { max-width: 100%; }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed    { position: fixed; }
.sticky   { position: sticky; top: 0; }
.inset-0  { top: 0; right: 0; bottom: 0; left: 0; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-auto   { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }

/* Misc */
.rounded-sm   { border-radius: var(--radius-sm); }
.rounded-md   { border-radius: var(--radius-md); }
.rounded-lg   { border-radius: var(--radius-lg); }
.rounded-xl   { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.border       { border: 1px solid var(--color-border); }
.border-t     { border-top: 1px solid var(--color-border); }
.border-b     { border-bottom: 1px solid var(--color-border); }
.border-l     { border-left: 1px solid var(--color-border); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.opacity-0   { opacity: 0; }
.opacity-50  { opacity: 0.5; }
.opacity-100 { opacity: 1; }

.cursor-pointer  { cursor: pointer; }
.pointer-events-none { pointer-events: none; }
.select-none { user-select: none; }

.transition { transition: all var(--transition-base); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   COMPONENTS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── Badges / Status Pills ─────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  background: rgba(255,255,255,0.08);
  color: var(--color-grey-300);
}

.badge-success  { background: rgba(34,197,94,0.15);  color: var(--color-success-300); }
.badge-danger   { background: rgba(225,28,72,0.15);   color: #F87171; }
.badge-warning  { background: rgba(251,191,36,0.15);  color: #FCD34D; }
.badge-primary  { background: rgba(117,57,183,0.15);  color: var(--color-primary-200); }
.badge-indigo   { background: rgba(129,140,248,0.15); color: var(--color-indigo-400); }
.badge-muted    { background: rgba(255,255,255,0.06); color: var(--color-grey-400); }

/* Named status badges */
.badge-new          { background: rgba(129,140,248,0.15); color: var(--color-indigo-400); }
.badge-queued       { background: rgba(255,255,255,0.06); color: var(--color-grey-400); }
.badge-calling      { background: rgba(251,191,36,0.15);  color: #FCD34D; }
.badge-qa           { background: rgba(117,57,183,0.15);  color: var(--color-primary-200); }
.badge-approved     { background: rgba(34,197,94,0.15);   color: var(--color-success-300); }
.badge-merged       { background: rgba(34,197,94,0.2);    color: var(--color-success-alt); }
.badge-rejected     { background: rgba(225,28,72,0.15);   color: #F87171; }
.badge-conflict     { background: rgba(129,140,248,0.15); color: var(--color-indigo-400); }
.badge-human-review { background: rgba(251,191,36,0.15);  color: #FCD34D; }
.badge-failed       { background: rgba(225,28,72,0.15);   color: #F87171; }
.badge-dnc          { background: rgba(255,255,255,0.04); color: var(--color-grey-500); }

/* ── Buttons ───────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.25;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  text-decoration: none;
  background: transparent;
  color: var(--color-text-primary);
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--color-primary-500);
  color: #fff;
  border-color: var(--color-primary-500);
}
.btn-primary:hover {
  background: var(--color-primary-400);
  border-color: var(--color-primary-400);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.15);
}

.btn-danger {
  background: var(--color-danger-600);
  color: #fff;
  border-color: var(--color-danger-600);
}
.btn-danger:hover {
  background: #C81640;
  border-color: #C81640;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.05);
  color: var(--color-text-primary);
}

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 16px; }

.btn:disabled,
.btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.btn .ti { font-size: 1.1em; }

/* ── Cards ─────────────────────────────────────────────────── */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* ── Stat Cards ────────────────────────────────────────────── */

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-card-value {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.stat-card-label {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.stat-card-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  margin-top: 4px;
}

.stat-card-trend.up   { color: var(--color-success-500); }
.stat-card-trend.down { color: var(--color-danger-600); }

.stat-card.accent-purple { border-left: 3px solid var(--color-primary-400); }
.stat-card.accent-green  { border-left: 3px solid var(--color-success-500); }
.stat-card.accent-red    { border-left: 3px solid var(--color-danger-600); }
.stat-card.accent-indigo { border-left: 3px solid var(--color-indigo-400); }

/* ── Tables ────────────────────────────────────────────────── */

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th {
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  text-align: left;
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface);
  white-space: nowrap;
}

.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text-secondary);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.table-striped tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

.table-striped tbody tr:nth-child(even):hover {
  background: rgba(255,255,255,0.04);
}

/* ── Forms ─────────────────────────────────────────────────── */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.input,
.select,
.textarea {
  display: block;
  width: 100%;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-muted);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--color-primary-400);
  box-shadow: 0 0 0 2px rgba(117,57,183,0.2);
}

.input:disabled,
.select:disabled,
.textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.35)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.textarea {
  min-height: 80px;
  resize: vertical;
}

.input-sm { padding: 4px 8px; font-size: 12px; }
.input-lg { padding: 12px 16px; font-size: 16px; }

.form-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.form-error {
  font-size: 12px;
  color: var(--color-danger-600);
  margin-top: 4px;
}

.input.error,
.select.error,
.textarea.error {
  border-color: var(--color-danger-600);
}

.input.error:focus,
.select.error:focus,
.textarea.error:focus {
  box-shadow: 0 0 0 2px rgba(225,28,72,0.2);
}

/* Checkbox & Radio */
.checkbox-group,
.radio-group {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  cursor: pointer;
}

/* ── Sidebar Navigation ────────────────────────────────────── */

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 100vh;
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 40;
  transition: transform var(--transition-base);
}

.sidebar-brand {
  padding: 16px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-section {
  padding: 16px 12px 4px;
}

.sidebar-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0 8px;
  margin-bottom: 4px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border-left: 2px solid transparent;
}

.sidebar-item:hover {
  background: rgba(255,255,255,0.05);
  color: var(--color-text-primary);
  text-decoration: none;
}

.sidebar-item.active {
  background: rgba(255,255,255,0.08);
  color: var(--color-text-primary);
  border-left-color: var(--color-primary-400);
}

.sidebar-item .ti {
  font-size: 18px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px;
  border-top: 1px solid var(--color-border);
}

/* Sidebar collapse */
.sidebar.collapsed {
  width: 56px;
}
.sidebar.collapsed .sidebar-item span,
.sidebar.collapsed .sidebar-section-label,
.sidebar.collapsed .sidebar-brand span {
  display: none;
}
.sidebar.collapsed .sidebar-item {
  justify-content: center;
  padding: 8px;
}

/* ── Top Navigation ────────────────────────────────────────── */

.topnav {
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 20px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  gap: 16px;
}

.topnav-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.topnav-spacer { flex: 1; }

.topnav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Modals ─────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  padding: 20px;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 560px;
  width: 100%;
  transform: translateY(8px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3,
.modal-header .modal-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: 18px;
}
.modal-close:hover {
  background: rgba(255,255,255,0.08);
  color: var(--color-text-primary);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* ── Tabs ──────────────────────────────────────────────────── */

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
}

.tab {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-text-secondary);
}

.tab.active {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-primary-400);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ── Steps / Progress ──────────────────────────────────────── */

.steps {
  display: flex;
  align-items: center;
  gap: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
}

.step + .step {
  margin-left: 32px;
}

.step + .step::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 50%;
  width: 16px;
  height: 1px;
  background: var(--color-border);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

.step.active {
  color: var(--color-text-primary);
}

.step.active .step-number {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
  color: #fff;
}

.step.completed {
  color: var(--color-success-500);
}

.step.completed .step-number {
  background: var(--color-success-500);
  border-color: var(--color-success-500);
  color: #fff;
}

.step.completed + .step::before {
  background: var(--color-success-500);
}

/* ── Alerts ────────────────────────────────────────────────── */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  border-left: 3px solid;
}

.alert .ti {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-success {
  background: rgba(34,197,94,0.08);
  border-left-color: var(--color-success-500);
  color: var(--color-success-300);
}

.alert-danger {
  background: rgba(225,28,72,0.08);
  border-left-color: var(--color-danger-600);
  color: #F87171;
}

.alert-warning {
  background: rgba(251,191,36,0.08);
  border-left-color: #F59E0B;
  color: #FCD34D;
}

.alert-info {
  background: rgba(129,140,248,0.08);
  border-left-color: var(--color-indigo-400);
  color: var(--color-indigo-400);
}

/* ── Dropdown ──────────────────────────────────────────────── */

.dropdown {
  position: relative;
  display: inline-flex;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 180px;
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 4px;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all var(--transition-fast);
}

.dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover {
  background: rgba(255,255,255,0.06);
  color: var(--color-text-primary);
  text-decoration: none;
}

.dropdown-item.danger { color: #F87171; }
.dropdown-item.danger:hover { background: rgba(225,28,72,0.1); }

.dropdown-divider {
  height: 1px;
  background: var(--color-divider);
  margin: 4px 0;
}

/* ── Avatars ───────────────────────────────────────────────── */

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-primary-500);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
  overflow: hidden;
}

.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 24px; height: 24px; font-size: 11px; }
.avatar-lg { width: 40px; height: 40px; font-size: 16px; }
.avatar-xl { width: 48px; height: 48px; font-size: 18px; }

/* ── Divider ───────────────────────────────────────────────── */

.divider {
  height: 1px;
  background: var(--color-divider);
  border: none;
  margin: 16px 0;
}

/* ── Progress Bar ──────────────────────────────────────────── */

.progress {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--color-primary-400);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.progress-bar.success { background: var(--color-success-500); }
.progress-bar.danger  { background: var(--color-danger-600); }
.progress-bar.indigo  { background: var(--color-indigo-400); }

/* ── Tooltip (CSS-only) ────────────────────────────────────── */

[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 500;
  color: #fff;
  background: #1E293B;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  z-index: 60;
}

[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ── Skeleton Loader ───────────────────────────────────────── */

.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-pulse {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Grid System ───────────────────────────────────────────── */

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }

.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-4 { grid-column: span 4; }
.col-span-full { grid-column: 1 / -1; }

/* ── Responsive ────────────────────────────────────────────── */

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-5,
  .grid-cols-6 {
    grid-template-columns: 1fr;
  }

  .col-span-2,
  .col-span-3,
  .col-span-4 {
    grid-column: auto;
  }

  .hide-mobile { display: none !important; }
}

@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid-cols-4,
  .grid-cols-5,
  .grid-cols-6 {
    grid-template-columns: repeat(2, 1fr);
  }
}